ATE550583T1 - FLUID CONNECTION DEVICE - Google Patents

FLUID CONNECTION DEVICE

Info

Publication number
ATE550583T1
ATE550583T1 AT10711158T AT10711158T ATE550583T1 AT E550583 T1 ATE550583 T1 AT E550583T1 AT 10711158 T AT10711158 T AT 10711158T AT 10711158 T AT10711158 T AT 10711158T AT E550583 T1 ATE550583 T1 AT E550583T1
Authority
AT
Austria
Prior art keywords
side openings
sleeve
connection device
fluid connection
tubular shaft
Prior art date
Application number
AT10711158T
Other languages
German (de)
Inventor
Adolf Henzler
Original Assignee
Gl Gmbh Metall Und Werkstatttechnik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gl Gmbh Metall Und Werkstatttechnik filed Critical Gl Gmbh Metall Und Werkstatttechnik
Application granted granted Critical
Publication of ATE550583T1 publication Critical patent/ATE550583T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied

Abstract

A fluid connection device (1), comprising a tubular shaft (2), the interior of which is divided by a partition (8) into two partial spaces (6,9) separated from each other. A respective side opening (11,12) opens into each of the two partial spaces. The side openings are covered by an elastomeric sleeve (3) so that the side openings are sealed shut as long as no other external forces act on the sleeve. By means of a union nut (4), which is intended to connect the tubular shaft to a container and is screwed onto the fitting thereof, the sleeve is compressed in the axial direction and produces an annular gap that extends across the side openings, by means of which the side openings are flow-connected from then on.
AT10711158T 2009-08-13 2010-03-26 FLUID CONNECTION DEVICE ATE550583T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009037078A DE102009037078A1 (en) 2009-08-13 2009-08-13 Fluid communication means
PCT/EP2010/001909 WO2011018127A1 (en) 2009-08-13 2010-03-26 Fluid connection device

Publications (1)

Publication Number Publication Date
ATE550583T1 true ATE550583T1 (en) 2012-04-15

Family

ID=42115870

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10711158T ATE550583T1 (en) 2009-08-13 2010-03-26 FLUID CONNECTION DEVICE

Country Status (7)

Country Link
US (1) US8511713B2 (en)
EP (1) EP2318740B1 (en)
AT (1) ATE550583T1 (en)
CA (1) CA2769661C (en)
DE (1) DE102009037078A1 (en)
DK (1) DK2318740T3 (en)
WO (1) WO2011018127A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101354602B1 (en) * 2012-06-05 2014-01-23 삼성메디슨 주식회사 Locking device for pipe member

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383209A (en) * 1919-07-30 1921-06-28 Iftiger William Carl Coupling
GB251595A (en) * 1925-04-29 1926-08-12 Anders Christian Emil Andersen Improvements in or relating to relief valves for pneumatic tyres and other containers
US2272890A (en) * 1939-05-02 1942-02-10 Firestone Tire & Rubber Co Conduit coupling
US2988103A (en) * 1957-09-30 1961-06-13 Canvasser Darwin Device for preventing back syphoning in water pipes
SE344361B (en) * 1969-03-14 1972-04-10 C Nyberg
US4063708A (en) * 1976-07-08 1977-12-20 The Gorman-Rupp Company Quick disconnect device for flexible tubes
EP0253064A3 (en) * 1986-07-08 1988-10-26 AVS Ing. J.C. Römer GmbH Diaphragm valve for fluids
DE3706737A1 (en) * 1987-03-02 1988-09-15 Schubert & Salzer Maschinen Back-syphonage preventer
US5211197A (en) * 1992-01-03 1993-05-18 Aeroquip Corporation Quick disconnect liquid line coupling with volumertric expansion couping element
GB2280489B (en) 1993-07-29 1997-08-20 Valeo Wiper Systems Ltd A non-return valve
US5524664A (en) * 1995-05-22 1996-06-11 Lin; Richard Coupling device
TW374427U (en) * 1998-06-17 1999-11-11 Shu-Mu Wu Improved structure for the air pump clamp
EP1185479B1 (en) * 1999-06-10 2003-10-15 JohnsonDiversey, Inc. Coupling
GB0107858D0 (en) * 2001-03-29 2001-05-23 Reckitt Benckiser Uk Ltd Device
US6745998B2 (en) * 2001-08-10 2004-06-08 Alaris Medical Systems, Inc. Valved male luer
DE102007061753B4 (en) * 2007-12-20 2011-10-27 Bayerische Motoren Werke Aktiengesellschaft Refill container for a tank

Also Published As

Publication number Publication date
DK2318740T3 (en) 2012-05-29
DE102009037078A1 (en) 2011-02-17
US20120133124A1 (en) 2012-05-31
EP2318740B1 (en) 2012-03-21
WO2011018127A1 (en) 2011-02-17
CA2769661C (en) 2016-01-12
US8511713B2 (en) 2013-08-20
CA2769661A1 (en) 2011-02-17
EP2318740A1 (en) 2011-05-11

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